Hi to everybody!
I'm looking for a VERY good opt for my amp but would like to clarify some doubt before.
I've just tried three different OPT's by Tamura (F-475, F-2013 and F-7003) and from these tests i have definitively understood that Tamura is not my cup of tea.
The sound I have in mind is that of the X-10S Tango of a friend with whom my amplifier sound splendidly!
Unfortunately it is a little too much expensive for me and, last nut not least, it is even excessively overmeasured for my purposes, too much iron for my F-410's!
Now the questions!:
A)Is the new ISO production really comparable in quality with the "classic" production?
B)I would like to hear from who has heard/tried them, an opinion on X-20S (5 k, good for my RD27's) and FC-30-10S/XE-60-10SNF (10 k, right for my F-410's).
C)Where is the difference in FC-30-10S and XE-60-10SNF?
Please, can you help me?
Many thanks!